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  • Single chip Schottky rectifiers suited to switched mode power supplies and high frequency DC to DC converters.

    Packaged in SMA, SMA Flat Notch, SMB and SOD123Flat, the STPS1L40 is ideal for use in surface mounting and used in low voltage, high frequency inverters, free-wheeling and polarity protection applications.

    Key Features

    • Very small conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • Surface mount miniature packages
    • Avalanche rated
    • ECOPACK2 compliant

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CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS1L40A
Active
SMA Industrial Ecopack2
STPS1L40AFN
Active
SMA Flat Industrial Ecopack2
STPS1L40U
Active
SMB Industrial Ecopack2
STPS1L40ZF
Active
SOD123Flat Industrial Ecopack2

STPS1L40A

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS1L40AFN

Package:

SMA Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA Flat

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS1L40U

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS1L40ZF

Package:

SOD123Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD123Flat

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
STPS1L40AFN Available at 4 distributors

Distributor availability ofSTPS1L40AFN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10000 1 Order Now
RS COMPONENTS EUROPE 1000 1 Order Now
MOUSER WORLDWIDE 9715 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

10000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1000

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

9715

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

200

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SMA Flat - 150 0.054 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

MOROCCO

STPS1L40ZF Available at 6 distributors

Distributor availability ofSTPS1L40ZF

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 11647 1 Order Now
RS COMPONENTS EUROPE 3700 1 Order Now
AVNET AMERICA 12000 0 Order Now
ARROW EUROPE 4128 0 Order Now
MOUSER WORLDWIDE 45243 1 Order Now
Farnell Element14 EUROPE 3202 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

11647

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3700

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

12000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

4128

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

45243

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3202

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SOD123Flat - 150 0.052 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

MALAYSIA

STPS1L40A Available at 11 distributors

Distributor availability ofSTPS1L40A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8175 1 Order Now
COMPEL EUROPE 9294 1 Order Now
RS COMPONENTS EUROPE 6040 20 Order Now
AVNET AMERICA 35000 0 Order Now
ARROW EUROPE 80000 0 Order Now
Newark Element14 AMERICA 33 0 Order Now
ARROW AMERICA 20079 1 Order Now
P&S ASIA/PACIFIC 30 1 Order Now
MOUSER WORLDWIDE 9133 1 Order Now
Farnell Element14 EUROPE 2041 1 Order Now
ANGLIA Live EUROPE 9000 100 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

8175

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

9294

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

6040

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

35000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

80000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

33

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20079

Min.Order

1

Region

AMERICA Order Now

P&S

Stock

30

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

9133

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2041

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

9000

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SMA - 150 0.054 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STPS1L40U Available at 5 distributors

Distributor availability ofSTPS1L40U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8876 1 Order Now
RS COMPONENTS EUROPE 16440 10 Order Now
AVNET AMERICA 442500 0 Order Now
ARROW EUROPE 52500 0 Order Now
Farnell Element14 EUROPE 2610 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

8876

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

16440

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

442500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

52500

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

2610

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SMB - 150 0.058 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STPS1L40AFN

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.054 / 1k

Distributor availability ofSTPS1L40AFN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10000 1 Order Now
RS COMPONENTS EUROPE 1000 1 Order Now
MOUSER WORLDWIDE 9715 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

10000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1000

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

9715

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

200

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA Flat

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.054 / 1k

Junction Temperature (°C) (max)

175

Country of Origin

MOROCCO

STPS1L40ZF

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.052 / 1k

Distributor availability ofSTPS1L40ZF

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 11647 1 Order Now
RS COMPONENTS EUROPE 3700 1 Order Now
AVNET AMERICA 12000 0 Order Now
ARROW EUROPE 4128 0 Order Now
MOUSER WORLDWIDE 45243 1 Order Now
Farnell Element14 EUROPE 3202 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

11647

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3700

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

12000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

4128

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

45243

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3202

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOD123Flat

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.052 / 1k

Junction Temperature (°C) (max)

175

Country of Origin

MALAYSIA

STPS1L40A

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.054 / 1k

Distributor availability ofSTPS1L40A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8175 1 Order Now
COMPEL EUROPE 9294 1 Order Now
RS COMPONENTS EUROPE 6040 20 Order Now
AVNET AMERICA 35000 0 Order Now
ARROW EUROPE 80000 0 Order Now
Newark Element14 AMERICA 33 0 Order Now
ARROW AMERICA 20079 1 Order Now
P&S ASIA/PACIFIC 30 1 Order Now
MOUSER WORLDWIDE 9133 1 Order Now
Farnell Element14 EUROPE 2041 1 Order Now
ANGLIA Live EUROPE 9000 100 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

8175

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

9294

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

6040

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

35000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

80000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

33

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20079

Min.Order

1

Region

AMERICA Order Now

P&S

Stock

30

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

9133

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2041

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

9000

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.054 / 1k

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STPS1L40U

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.058 / 1k

Distributor availability ofSTPS1L40U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8876 1 Order Now
RS COMPONENTS EUROPE 16440 10 Order Now
AVNET AMERICA 442500 0 Order Now
ARROW EUROPE 52500 0 Order Now
Farnell Element14 EUROPE 2610 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

8876

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

16440

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

442500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

52500

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

2610

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.058 / 1k

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors